Revert "Updated perfect-scrollbar to 0.6.10"

This reverts commit bc5f82f624fed139bd757298996189eca19ed1b7.

5 files changed, 141 insertions, 91 deletions

diff --git a/web/sass-files/sass/partials/_perfect-scrollbar.scss b/web/sass-files/sass/partials/_perfect-scrollbar.scss
index de88112c9..0e0967d81 100644..100755
--- a/web/sass-files/sass/partials/_perfect-scrollbar.scss
+++ b/web/sass-files/sass/partials/_perfect-scrollbar.scss
@@ -1,31 +1,23 @@
 @charset "UTF-8";
 
-/* perfect-scrollbar v0.6.10 */
 .ps-container {
-  -ms-touch-action: none;
-  touch-action: none;
-  overflow: hidden !important;
-  -ms-overflow-style: none; }
-  @supports (-ms-overflow-style: none) {
-    .ps-container {
-      overflow: auto !important; } }
-  @media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
-    .ps-container {
-      overflow: auto !important; } }
-  .ps-container.ps-active-x > .ps-scrollbar-x-rail,
-  .ps-container.ps-active-y > .ps-scrollbar-y-rail {
-    display: block;
-    background-color: transparent; }
+  overflow: hidden !important; }
+  .ps-container.ps-active-x > .ps-scrollbar-x-rail, .ps-container.ps-active-y > .ps-scrollbar-y-rail {
+    display: block; }
   .ps-container.ps-in-scrolling {
-    }
+     }
     .ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
       background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
       .ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
         background-color: #999; }
     .ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
       background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
       .ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
         background-color: #999; }
   .ps-container > .ps-scrollbar-x-rail {
@@ -34,8 +26,11 @@
     /* please don't change 'position' */
     -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
     border-radius: 4px;
     opacity: 0;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
+    filter: alpha(opacity=0);
     -webkit-transition: background-color .2s linear, opacity .2s linear;
     -moz-transition: background-color .2s linear, opacity .2s linear;
     -o-transition: background-color .2s linear, opacity .2s linear;
@@ -49,6 +44,7 @@
       background-color: #aaa;
       -webkit-border-radius: 4px;
       -moz-border-radius: 4px;
+      -ms-border-radius: 4px;
       border-radius: 4px;
       -webkit-transition: background-color .2s linear;
       -moz-transition: background-color .2s linear;
@@ -63,8 +59,11 @@
     /* please don't change 'position' */
     -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
     border-radius: 4px;
     opacity: 0;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
+    filter: alpha(opacity=0);
     -webkit-transition: background-color .2s linear, opacity .2s linear;
     -moz-transition: background-color .2s linear, opacity .2s linear;
     -o-transition: background-color .2s linear, opacity .2s linear;
@@ -78,6 +77,7 @@
       background-color: #aaa;
       -webkit-border-radius: 4px;
       -moz-border-radius: 4px;
+      -ms-border-radius: 4px;
       border-radius: 4px;
       -webkit-transition: background-color .2s linear;
       -moz-transition: background-color .2s linear;
@@ -87,27 +87,36 @@
       /* there must be 'right' for ps-scrollbar-y */
       width: 8px; }
   .ps-container:hover.ps-in-scrolling {
-    }
+     }
     .ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
       background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
       .ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
         background-color: #999; }
     .ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
       background-color: #eee;
-      opacity: 0.9; }
+      opacity: 0.9;
+      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+      filter: alpha(opacity=90); }
       .ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
         background-color: #999; }
-  .ps-container:hover > .ps-scrollbar-x-rail,
-  .ps-container:hover > .ps-scrollbar-y-rail {
-    opacity: 0.6; }
+  .ps-container:hover > .ps-scrollbar-x-rail, .ps-container:hover > .ps-scrollbar-y-rail {
+    opacity: 0.6;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=60)";
+    filter: alpha(opacity=60); }
   .ps-container:hover > .ps-scrollbar-x-rail:hover {
     background-color: #eee;
-    opacity: 0.9; }
+    opacity: 0.9;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+    filter: alpha(opacity=90); }
     .ps-container:hover > .ps-scrollbar-x-rail:hover > .ps-scrollbar-x {
       background-color: #999; }
   .ps-container:hover > .ps-scrollbar-y-rail:hover {
     background-color: #eee;
-    opacity: 0.9; }
+    opacity: 0.9;
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
+    filter: alpha(opacity=90); }
     .ps-container:hover > .ps-scrollbar-y-rail:hover > .ps-scrollbar-y {
       background-color: #999; }
diff --git a/web/static/js/perfect-scrollbar-0.6.10.jquery.min.js b/web/static/js/perfect-scrollbar-0.6.10.jquery.min.js
deleted file mode 100644
index af39018e1..000000000
--- a/web/static/js/perfect-scrollbar-0.6.10.jquery.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/* perfect-scrollbar v0.6.10 */
-!function t(e,n,r){function o(l,s){if(!n[l]){if(!e[l]){var a="function"==typeof require&&require;if(!s&&a)return a(l,!0);if(i)return i(l,!0);var c=new Error("Cannot find module '"+l+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[l]={exports:{}};e[l][0].call(u.exports,function(t){var n=e[l][1][t];return o(n?n:t)},u,u.exports,t,e,n,r)}return n[l].exports}for(var i="function"==typeof require&&require,l=0;l<r.length;l++)o(r[l]);return o}({1:[function(t,e,n){"use strict";function r(t){t.fn.perfectScrollbar=function(e){return this.each(function(){if("object"==typeof e||"undefined"==typeof e){var n=e;i.get(this)||o.initialize(this,n)}else{var r=e;"update"===r?o.update(this):"destroy"===r&&o.destroy(this)}return t(this)})}}var o=t("../main"),i=t("../plugin/instances");if("function"==typeof define&&define.amd)define(["jquery"],r);else{var l=window.jQuery?window.jQuery:window.$;"undefined"!=typeof l&&r(l)}e.exports=r},{"../main":7,"../plugin/instances":18}],2:[function(t,e,n){"use 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null;if("object"==typeof t){var e={};for(var n in t)e[n]=this.clone(t[n]);return e}return t},n.extend=function(t,e){var n=this.clone(t);for(var r in e)n[r]=this.clone(e[r]);return n},n.isEditable=function(t){return o.matches(t,"input,[contenteditable]")||o.matches(t,"select,[contenteditable]")||o.matches(t,"textarea,[contenteditable]")||o.matches(t,"button,[contenteditable]")},n.removePsClasses=function(t){for(var e=r.list(t),n=0;n<e.length;n++){var o=e[n];0===o.indexOf("ps-")&&r.remove(t,o)}},n.outerWidth=function(t){return this.toInt(o.css(t,"width"))+this.toInt(o.css(t,"paddingLeft"))+this.toInt(o.css(t,"paddingRight"))+this.toInt(o.css(t,"borderLeftWidth"))+this.toInt(o.css(t,"borderRightWidth"))},n.startScrolling=function(t,e){r.add(t,"ps-in-scrolling"),"undefined"!=typeof e?r.add(t,"ps-"+e):(r.add(t,"ps-x"),r.add(t,"ps-y"))},n.stopScrolling=function(t,e){r.remove(t,"ps-in-scrolling"),"undefined"!=typeof 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window.onwheel?e.event.bind(t,"wheel",s):"undefined"!=typeof window.onmousewheel&&e.event.bind(t,"mousewheel",s)}var o=t("../instances"),i=t("../update-geometry"),l=t("../update-scroll");e.exports=function(t){var e=o.get(t);r(t,e)}},{"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(t,e,n){"use strict";function r(t,e){e.event.bind(t,"scroll",function(){i(t)})}var o=t("../instances"),i=t("../update-geometry");e.exports=function(t){var e=o.get(t);r(t,e)}},{"../instances":18,"../update-geometry":19}],15:[function(t,e,n){"use strict";function r(t,e){function n(){var t=window.getSelection?window.getSelection():document.getSelection?document.getSelection():"";return 0===t.toString().length?null:t.getRangeAt(0).commonAncestorContainer}function r(){c||(c=setInterval(function(){return i.get(t)?(s(t,"top",t.scrollTop+u.top),s(t,"left",t.scrollLeft+u.left),void l(t)):void clearInterval(c)},50))}function a(){c&&(clearInterval(c),c=null),o.stopScrolling(t)}var c=null,u={top:0,left:0},d=!1;e.event.bind(e.ownerDocument,"selectionchange",function(){t.contains(n())?d=!0:(d=!1,a())}),e.event.bind(window,"mouseup",function(){d&&(d=!1,a())}),e.event.bind(window,"mousemove",function(e){if(d){var n={x:e.pageX,y:e.pageY},i={left:t.offsetLeft,right:t.offsetLeft+t.offsetWidth,top:t.offsetTop,bottom:t.offsetTop+t.offsetHeight};n.x<i.left+3?(u.left=-5,o.startScrolling(t,"x")):n.x>i.right-3?(u.left=5,o.startScrolling(t,"x")):u.left=0,n.y<i.top+3?(i.top+3-n.y<5?u.top=-5:u.top=-20,o.startScrolling(t,"y")):n.y>i.bottom-3?(n.y-i.bottom+3<5?u.top=5:u.top=20,o.startScrolling(t,"y")):u.top=0,0===u.top&&0===u.left?a():r()}})}var o=t("../../lib/helper"),i=t("../instances"),l=t("../update-geometry"),s=t("../update-scroll");e.exports=function(t){var e=i.get(t);r(t,e)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],16:[function(t,e,n){"use strict";function r(t,e,n,r){function s(n,r){var o=t.scrollTop,i=t.scrollLeft,l=Math.abs(n),s=Math.abs(r);if(s>l){if(0>r&&o===e.contentHeight-e.containerHeight||r>0&&0===o)return!e.settings.swipePropagation}else if(l>s&&(0>n&&i===e.contentWidth-e.containerWidth||n>0&&0===i))return!e.settings.swipePropagation;return!0}function a(e,n){l(t,"top",t.scrollTop-n),l(t,"left",t.scrollLeft-e),i(t)}function c(){Y=!0}function u(){Y=!1}function d(t){return t.targetTouches?t.targetTouches[0]:t}function p(t){return t.targetTouches&&1===t.targetTouches.length?!0:t.pointerType&&"mouse"!==t.pointerType&&t.pointerType!==t.MSPOINTER_TYPE_MOUSE?!0:!1}function f(t){if(p(t)){w=!0;var e=d(t);v.pageX=e.pageX,v.pageY=e.pageY,g=(new Date).getTime(),null!==y&&clearInterval(y),t.stopPropagation()}}function h(t){if(!Y&&w&&p(t)){var e=d(t),n={pageX:e.pageX,pageY:e.pageY},r=n.pageX-v.pageX,o=n.pageY-v.pageY;a(r,o),v=n;var i=(new Date).getTime(),l=i-g;l>0&&(m.x=r/l,m.y=o/l,g=i),s(r,o)&&(t.stopPropagation(),t.preventDefault())}}function b(){!Y&&w&&(w=!1,clearInterval(y),y=setInterval(function(){return o.get(t)?Math.abs(m.x)<.01&&Math.abs(m.y)<.01?void clearInterval(y):(a(30*m.x,30*m.y),m.x*=.8,void(m.y*=.8)):void clearInterval(y)},10))}var v={},g=0,m={},y=null,Y=!1,w=!1;n&&(e.event.bind(window,"touchstart",c),e.event.bind(window,"touchend",u),e.event.bind(t,"touchstart",f),e.event.bind(t,"touchmove",h),e.event.bind(t,"touchend",b)),r&&(window.PointerEvent?(e.event.bind(window,"pointerdown",c),e.event.bind(window,"pointerup",u),e.event.bind(t,"pointerdown",f),e.event.bind(t,"pointermove",h),e.event.bind(t,"pointerup",b)):window.MSPointerEvent&&(e.event.bind(window,"MSPointerDown",c),e.event.bind(window,"MSPointerUp",u),e.event.bind(t,"MSPointerDown",f),e.event.bind(t,"MSPointerMove",h),e.event.bind(t,"MSPointerUp",b)))}var o=t("../instances"),i=t("../update-geometry"),l=t("../update-scroll");e.exports=function(t,e,n){var i=o.get(t);r(t,i,e,n)}},{"../instances":18,"../update-geometry":19,"../update-scroll":20}],17:[function(t,e,n){"use strict";var r=t("../lib/class"),o=t("../lib/helper"),i=t("./instances"),l=t("./update-geometry"),s=t("./handler/click-rail"),a=t("./handler/drag-scrollbar"),c=t("./handler/keyboard"),u=t("./handler/mouse-wheel"),d=t("./handler/native-scroll"),p=t("./handler/selection"),f=t("./handler/touch");e.exports=function(t,e){e="object"==typeof e?e:{},r.add(t,"ps-container");var n=i.add(t);n.settings=o.extend(n.settings,e),r.add(t,"ps-theme-"+n.settings.theme),s(t),a(t),u(t),d(t),n.settings.useSelectionScroll&&p(t),(o.env.supportsTouch||o.env.supportsIePointer)&&f(t,o.env.supportsTouch,o.env.supportsIePointer),n.settings.useKeyboard&&c(t),l(t)}},{"../lib/class":2,"../lib/helper":6,"./handler/click-rail":10,"./handler/drag-scrollbar":11,"./handler/keyboard":12,"./handler/mouse-wheel":13,"./handler/native-scroll":14,"./handler/selection":15,"./handler/touch":16,"./instances":18,"./update-geometry":19}],18:[function(t,e,n){"use strict";function r(t){function e(){s.add(t,"ps-focus")}function n(){s.remove(t,"ps-focus")}var r=this;r.settings=p.clone(c),r.containerWidth=null,r.containerHeight=null,r.contentWidth=null,r.contentHeight=null,r.isRtl="rtl"===a.css(t,"direction"),r.isNegativeScroll=function(){var e=t.scrollLeft,n=null;return t.scrollLeft=-1,n=t.scrollLeft<0,t.scrollLeft=e,n}(),r.negativeScrollAdjustment=r.isNegativeScroll?t.scrollWidth-t.clientWidth:0,r.event=new u,r.ownerDocument=t.ownerDocument||document,r.scrollbarXRail=a.appendTo(a.e("div","ps-scrollbar-x-rail"),t),r.scrollbarX=a.appendTo(a.e("div","ps-scrollbar-x"),r.scrollbarXRail),r.scrollbarX.setAttribute("tabindex",0),r.event.bind(r.scrollbarX,"focus",e),r.event.bind(r.scrollbarX,"blur",n),r.scrollbarXActive=null,r.scrollbarXWidth=null,r.scrollbarXLeft=null,r.scrollbarXBottom=p.toInt(a.css(r.scrollbarXRail,"bottom")),r.isScrollbarXUsingBottom=r.scrollbarXBottom===r.scrollbarXBottom,r.scrollbarXTop=r.isScrollbarXUsingBottom?null:p.toInt(a.css(r.scrollbarXRail,"top")),r.railBorderXWidth=p.toInt(a.css(r.scrollbarXRail,"borderLeftWidth"))+p.toInt(a.css(r.scrollbarXRail,"borderRightWidth")),a.css(r.scrollbarXRail,"display","block"),r.railXMarginWidth=p.toInt(a.css(r.scrollbarXRail,"marginLeft"))+p.toInt(a.css(r.scrollbarXRail,"marginRight")),a.css(r.scrollbarXRail,"display",""),r.railXWidth=null,r.railXRatio=null,r.scrollbarYRail=a.appendTo(a.e("div","ps-scrollbar-y-rail"),t),r.scrollbarY=a.appendTo(a.e("div","ps-scrollbar-y"),r.scrollbarYRail),r.scrollbarY.setAttribute("tabindex",0),r.event.bind(r.scrollbarY,"focus",e),r.event.bind(r.scrollbarY,"blur",n),r.scrollbarYActive=null,r.scrollbarYHeight=null,r.scrollbarYTop=null,r.scrollbarYRight=p.toInt(a.css(r.scrollbarYRail,"right")),r.isScrollbarYUsingRight=r.scrollbarYRight===r.scrollbarYRight,r.scrollbarYLeft=r.isScrollbarYUsingRight?null:p.toInt(a.css(r.scrollbarYRail,"left")),r.scrollbarYOuterWidth=r.isRtl?p.outerWidth(r.scrollbarY):null,r.railBorderYWidth=p.toInt(a.css(r.scrollbarYRail,"borderTopWidth"))+p.toInt(a.css(r.scrollbarYRail,"borderBottomWidth")),a.css(r.scrollbarYRail,"display","block"),r.railYMarginHeight=p.toInt(a.css(r.scrollbarYRail,"marginTop"))+p.toInt(a.css(r.scrollbarYRail,"marginBottom")),a.css(r.scrollbarYRail,"display",""),r.railYHeight=null,r.railYRatio=null}function o(t){return"undefined"==typeof t.dataset?t.getAttribute("data-ps-id"):t.dataset.psId}function i(t,e){"undefined"==typeof t.dataset?t.setAttribute("data-ps-id",e):t.dataset.psId=e}function l(t){"undefined"==typeof t.dataset?t.removeAttribute("data-ps-id"):delete t.dataset.psId}var s=t("../lib/class"),a=t("../lib/dom"),c=t("./default-setting"),u=t("../lib/event-manager"),d=t("../lib/guid"),p=t("../lib/helper"),f={};n.add=function(t){var e=d();return i(t,e),f[e]=new r(t),f[e]},n.remove=function(t){delete f[o(t)],l(t)},n.get=function(t){return f[o(t)]}},{"../lib/class":2,"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(t,e,n){"use strict";function r(t,e){return t.settings.minScrollbarLength&&(e=Math.max(e,t.settings.minScrollbarLength)),t.settings.maxScrollbarLength&&(e=Math.min(e,t.settings.maxScrollbarLength)),e}function o(t,e){var n={width:e.railXWidth};e.isRtl?n.left=e.negativeScrollAdjustment+t.scrollLeft+e.containerWidth-e.contentWidth:n.left=t.scrollLeft,e.isScrollbarXUsingBottom?n.bottom=e.scrollbarXBottom-t.scrollTop:n.top=e.scrollbarXTop+t.scrollTop,l.css(e.scrollbarXRail,n);var r={top:t.scrollTop,height:e.railYHeight};e.isScrollbarYUsingRight?e.isRtl?r.right=e.contentWidth-(e.negativeScrollAdjustment+t.scrollLeft)-e.scrollbarYRight-e.scrollbarYOuterWidth:r.right=e.scrollbarYRight-t.scrollLeft:e.isRtl?r.left=e.negativeScrollAdjustment+t.scrollLeft+2*e.containerWidth-e.contentWidth-e.scrollbarYLeft-e.scrollbarYOuterWidth:r.left=e.scrollbarYLeft+t.scrollLeft,l.css(e.scrollbarYRail,r),l.css(e.scrollbarX,{left:e.scrollbarXLeft,width:e.scrollbarXWidth-e.railBorderXWidth}),l.css(e.scrollbarY,{top:e.scrollbarYTop,height:e.scrollbarYHeight-e.railBorderYWidth})}var i=t("../lib/class"),l=t("../lib/dom"),s=t("../lib/helper"),a=t("./instances"),c=t("./update-scroll");e.exports=function(t){var e=a.get(t);e.containerWidth=t.clientWidth,e.containerHeight=t.clientHeight,e.contentWidth=t.scrollWidth,e.contentHeight=t.scrollHeight;var n;t.contains(e.scrollbarXRail)||(n=l.queryChildren(t,".ps-scrollbar-x-rail"),n.length>0&&n.forEach(function(t){l.remove(t)}),l.appendTo(e.scrollbarXRail,t)),t.contains(e.scrollbarYRail)||(n=l.queryChildren(t,".ps-scrollbar-y-rail"),n.length>0&&n.forEach(function(t){l.remove(t)}),l.appendTo(e.scrollbarYRail,t)),!e.settings.suppressScrollX&&e.containerWidth+e.settings.scrollXMarginOffset<e.contentWidth?(e.scrollbarXActive=!0,e.railXWidth=e.containerWidth-e.railXMarginWidth,e.railXRatio=e.containerWidth/e.railXWidth,e.scrollbarXWidth=r(e,s.toInt(e.railXWidth*e.containerWidth/e.contentWidth)),e.scrollbarXLeft=s.toInt((e.negativeScrollAdjustment+t.scrollLeft)*(e.railXWidth-e.scrollbarXWidth)/(e.contentWidth-e.containerWidth))):e.scrollbarXActive=!1,!e.settings.suppressScrollY&&e.containerHeight+e.settings.scrollYMarginOffset<e.contentHeight?(e.scrollbarYActive=!0,e.railYHeight=e.containerHeight-e.railYMarginHeight,e.railYRatio=e.containerHeight/e.railYHeight,e.scrollbarYHeight=r(e,s.toInt(e.railYHeight*e.containerHeight/e.contentHeight)),e.scrollbarYTop=s.toInt(t.scrollTop*(e.railYHeight-e.scrollbarYHeight)/(e.contentHeight-e.containerHeight))):e.scrollbarYActive=!1,e.scrollbarXLeft>=e.railXWidth-e.scrollbarXWidth&&(e.scrollbarXLeft=e.railXWidth-e.scrollbarXWidth),e.scrollbarYTop>=e.railYHeight-e.scrollbarYHeight&&(e.scrollbarYTop=e.railYHeight-e.scrollbarYHeight),o(t,e),e.scrollbarXActive?i.add(t,"ps-active-x"):(i.remove(t,"ps-active-x"),e.scrollbarXWidth=0,e.scrollbarXLeft=0,c(t,"left",0)),e.scrollbarYActive?i.add(t,"ps-active-y"):(i.remove(t,"ps-active-y"),e.scrollbarYHeight=0,e.scrollbarYTop=0,c(t,"top",0))}},{"../lib/class":2,"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-scroll":20}],20:[function(t,e,n){"use strict";var r,o,i=t("./instances"),l=document.createEvent("Event"),s=document.createEvent("Event"),a=document.createEvent("Event"),c=document.createEvent("Event"),u=document.createEvent("Event"),d=document.createEvent("Event"),p=document.createEvent("Event"),f=document.createEvent("Event"),h=document.createEvent("Event"),b=document.createEvent("Event");l.initEvent("ps-scroll-up",!0,!0),s.initEvent("ps-scroll-down",!0,!0),a.initEvent("ps-scroll-left",!0,!0),c.initEvent("ps-scroll-right",!0,!0),u.initEvent("ps-scroll-y",!0,!0),d.initEvent("ps-scroll-x",!0,!0),p.initEvent("ps-x-reach-start",!0,!0),f.initEvent("ps-x-reach-end",!0,!0),h.initEvent("ps-y-reach-start",!0,!0),b.initEvent("ps-y-reach-end",!0,!0),e.exports=function(t,e,n){if("undefined"==typeof t)throw"You must provide an element to the update-scroll function";if("undefined"==typeof e)throw"You must provide an axis to the update-scroll function";if("undefined"==typeof n)throw"You must provide a value to the update-scroll function";"top"===e&&0>=n&&(t.scrollTop=n=0,t.dispatchEvent(h)),"left"===e&&0>=n&&(t.scrollLeft=n=0,t.dispatchEvent(p));var v=i.get(t);"top"===e&&n>=v.contentHeight-v.containerHeight&&(t.scrollTop=n=v.contentHeight-v.containerHeight,t.dispatchEvent(b)),"left"===e&&n>=v.contentWidth-v.containerWidth&&(t.scrollLeft=n=v.contentWidth-v.containerWidth,t.dispatchEvent(f)),r||(r=t.scrollTop),o||(o=t.scrollLeft),"top"===e&&r>n&&t.dispatchEvent(l),"top"===e&&n>r&&t.dispatchEvent(s),"left"===e&&o>n&&t.dispatchEvent(a),"left"===e&&n>o&&t.dispatchEvent(c),"top"===e&&(t.scrollTop=r=n,t.dispatchEvent(u)),"left"===e&&(t.scrollLeft=o=n,t.dispatchEvent(d))}},{"./instances":18}],21:[function(t,e,n){"use strict";var r=t("../lib/dom"),o=t("../lib/helper"),i=t("./instances"),l=t("./update-geometry"),s=t("./update-scroll");e.exports=function(t){var e=i.get(t);e&&(e.negativeScrollAdjustment=e.isNegativeScroll?t.scrollWidth-t.clientWidth:0,r.css(e.scrollbarXRail,"display","block"),r.css(e.scrollbarYRail,"display","block"),e.railXMarginWidth=o.toInt(r.css(e.scrollbarXRail,"marginLeft"))+o.toInt(r.css(e.scrollbarXRail,"marginRight")),e.railYMarginHeight=o.toInt(r.css(e.scrollbarYRail,"marginTop"))+o.toInt(r.css(e.scrollbarYRail,"marginBottom")),r.css(e.scrollbarXRail,"display","none"),r.css(e.scrollbarYRail,"display","none"),l(t),s(t,"top",t.scrollTop),s(t,"left",t.scrollLeft),r.css(e.scrollbarXRail,"display",""),r.css(e.scrollbarYRail,"display",""))}},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19,"./update-scroll":20}]},{},[1]);
\ No newline at end of file
diff --git a/web/static/js/perfect-scrollbar-0.6.10.jquery.js b/web/static/js/perfect-scrollbar-0.6.7.jquery.js
index fbfd4796e..6c25fa91f 100644
--- a/web/static/js/perfect-scrollbar-0.6.10.jquery.js
+++ b/web/static/js/perfect-scrollbar-0.6.7.jquery.js
@@ -1,5 +1,8 @@
-/* perfect-scrollbar v0.6.10 */
+/* perfect-scrollbar v0.6.7 */
 (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var ps = require('../main')
@@ -45,6 +48,9 @@ if (typeof define === 'function' && define.amd) {
 module.exports = mountJQuery;
 
 },{"../main":7,"../plugin/instances":18}],2:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 function oldAdd(element, className) {
@@ -89,6 +95,9 @@ exports.list = function (element) {
 };
 
 },{}],3:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var DOM = {};
@@ -175,6 +184,9 @@ DOM.queryChildren = function (element, selector) {
 module.exports = DOM;
 
 },{}],4:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var EventElement = function (element) {
@@ -248,6 +260,9 @@ EventManager.prototype.once = function (element, eventName, handler) {
 module.exports = EventManager;
 
 },{}],5:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 module.exports = (function () {
@@ -263,6 +278,9 @@ module.exports = (function () {
 })();
 
 },{}],6:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var cls = require('./class')
@@ -346,6 +364,9 @@ exports.env = {
 };
 
 },{"./class":2,"./dom":3}],7:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var destroy = require('./plugin/destroy')
@@ -359,6 +380,9 @@ module.exports = {
 };
 
 },{"./plugin/destroy":9,"./plugin/initialize":17,"./plugin/update":21}],8:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 module.exports = {
@@ -374,11 +398,13 @@ module.exports = {
   useKeyboard: true,
   useSelectionScroll: false,
   wheelPropagation: false,
-  wheelSpeed: 1,
-  theme: 'default'
+  wheelSpeed: 1
 };
 
 },{}],9:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var d = require('../lib/dom')
@@ -403,6 +429,9 @@ module.exports = function (element) {
 };
 
 },{"../lib/dom":3,"../lib/helper":6,"./instances":18}],10:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var h = require('../../lib/helper')
@@ -422,7 +451,7 @@ function bindClickRailHandler(element, i) {
   }
   i.event.bind(i.scrollbarYRail, 'click', function (e) {
     var halfOfScrollbarLength = h.toInt(i.scrollbarYHeight / 2);
-    var positionTop = i.railYRatio * (e.pageY - window.pageYOffset - pageOffset(i.scrollbarYRail).top - halfOfScrollbarLength);
+    var positionTop = i.railYRatio * (e.pageY - window.scrollY - pageOffset(i.scrollbarYRail).top - halfOfScrollbarLength);
     var maxPositionTop = i.railYRatio * (i.railYHeight - i.scrollbarYHeight);
     var positionRatio = positionTop / maxPositionTop;
 
@@ -445,7 +474,7 @@ function bindClickRailHandler(element, i) {
   }
   i.event.bind(i.scrollbarXRail, 'click', function (e) {
     var halfOfScrollbarLength = h.toInt(i.scrollbarXWidth / 2);
-    var positionLeft = i.railXRatio * (e.pageX - window.pageXOffset - pageOffset(i.scrollbarXRail).left - halfOfScrollbarLength);
+    var positionLeft = i.railXRatio * (e.pageX - window.scrollX - pageOffset(i.scrollbarXRail).left - halfOfScrollbarLength);
     var maxPositionLeft = i.railXRatio * (i.railXWidth - i.scrollbarXWidth);
     var positionRatio = positionLeft / maxPositionLeft;
 
@@ -468,6 +497,9 @@ module.exports = function (element) {
 };
 
 },{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],11:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var d = require('../../lib/dom')
@@ -482,7 +514,7 @@ function bindMouseScrollXHandler(element, i) {
 
   function updateScrollLeft(deltaX) {
     var newLeft = currentLeft + (deltaX * i.railXRatio);
-    var maxLeft = Math.max(0, i.scrollbarXRail.getBoundingClientRect().left) + (i.railXRatio * (i.railXWidth - i.scrollbarXWidth));
+    var maxLeft = i.scrollbarXRail.getBoundingClientRect().left + (i.railXRatio * (i.railXWidth - i.scrollbarXWidth));
 
     if (newLeft < 0) {
       i.scrollbarXLeft = 0;
@@ -527,7 +559,7 @@ function bindMouseScrollYHandler(element, i) {
 
   function updateScrollTop(deltaY) {
     var newTop = currentTop + (deltaY * i.railYRatio);
-    var maxTop = Math.max(0, i.scrollbarYRail.getBoundingClientRect().top) + (i.railYRatio * (i.railYHeight - i.scrollbarYHeight));
+    var maxTop = i.scrollbarYRail.getBoundingClientRect().top + (i.railYRatio * (i.railYHeight - i.scrollbarYHeight));
 
     if (newTop < 0) {
       i.scrollbarYTop = 0;
@@ -573,10 +605,12 @@ module.exports = function (element) {
 };
 
 },{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],12:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var h = require('../../lib/helper')
-  , d = require('../../lib/dom')
   , instances = require('../instances')
   , updateGeometry = require('../update-geometry')
   , updateScroll = require('../update-scroll');
@@ -619,10 +653,7 @@ function bindKeyboardHandler(element, i) {
       return;
     }
 
-    var focused = d.matches(i.scrollbarX, ':focus') ||
-                  d.matches(i.scrollbarY, ':focus');
-
-    if (!hovered && !focused) {
+    if (!hovered) {
       return;
     }
 
@@ -700,10 +731,14 @@ module.exports = function (element) {
   bindKeyboardHandler(element, i);
 };
 
-},{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],13:[function(require,module,exports){
+},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],13:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
-var instances = require('../instances')
+var h = require('../../lib/helper')
+  , instances = require('../instances')
   , updateGeometry = require('../update-geometry')
   , updateScroll = require('../update-scroll');
 
@@ -780,6 +815,13 @@ function bindMouseWheelHandler(element, i) {
   }
 
   function mousewheelHandler(e) {
+    // FIXME: this is a quick fix for the select problem in FF and IE.
+    // If there comes an effective way to deal with the problem,
+    // this lines should be removed.
+    if (!h.env.isWebKit && element.querySelector('select:focus')) {
+      return;
+    }
+
     var delta = getDeltaFromEvent(e);
 
     var deltaX = delta[0];
@@ -836,7 +878,10 @@ module.exports = function (element) {
   bindMouseWheelHandler(element, i);
 };
 
-},{"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(require,module,exports){
+},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var instances = require('../instances')
@@ -854,6 +899,9 @@ module.exports = function (element) {
 };
 
 },{"../instances":18,"../update-geometry":19}],15:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var h = require('../../lib/helper')
@@ -965,6 +1013,9 @@ module.exports = function (element) {
 };
 
 },{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],16:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var instances = require('../instances')
@@ -1135,6 +1186,9 @@ module.exports = function (element, supportsTouch, supportsIePointer) {
 };
 
 },{"../instances":18,"../update-geometry":19,"../update-scroll":20}],17:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var cls = require('../lib/class')
@@ -1160,7 +1214,6 @@ module.exports = function (element, userSettings) {
   var i = instances.add(element);
 
   i.settings = h.extend(i.settings, userSettings);
-  cls.add(element, 'ps-theme-' + i.settings.theme);
 
   clickRailHandler(element);
   dragScrollbarHandler(element);
@@ -1182,10 +1235,12 @@ module.exports = function (element, userSettings) {
 };
 
 },{"../lib/class":2,"../lib/helper":6,"./handler/click-rail":10,"./handler/drag-scrollbar":11,"./handler/keyboard":12,"./handler/mouse-wheel":13,"./handler/native-scroll":14,"./handler/selection":15,"./handler/touch":16,"./instances":18,"./update-geometry":19}],18:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
-var cls = require('../lib/class')
-  , d = require('../lib/dom')
+var d = require('../lib/dom')
   , defaultSettings = require('./default-setting')
   , EventManager = require('../lib/event-manager')
   , guid = require('../lib/guid')
@@ -1215,19 +1270,8 @@ function Instance(element) {
   i.event = new EventManager();
   i.ownerDocument = element.ownerDocument || document;
 
-  function focus() {
-    cls.add(element, 'ps-focus');
-  }
-
-  function blur() {
-    cls.remove(element, 'ps-focus');
-  }
-
   i.scrollbarXRail = d.appendTo(d.e('div', 'ps-scrollbar-x-rail'), element);
   i.scrollbarX = d.appendTo(d.e('div', 'ps-scrollbar-x'), i.scrollbarXRail);
-  i.scrollbarX.setAttribute('tabindex', 0);
-  i.event.bind(i.scrollbarX, 'focus', focus);
-  i.event.bind(i.scrollbarX, 'blur', blur);
   i.scrollbarXActive = null;
   i.scrollbarXWidth = null;
   i.scrollbarXLeft = null;
@@ -1244,9 +1288,6 @@ function Instance(element) {
 
   i.scrollbarYRail = d.appendTo(d.e('div', 'ps-scrollbar-y-rail'), element);
   i.scrollbarY = d.appendTo(d.e('div', 'ps-scrollbar-y'), i.scrollbarYRail);
-  i.scrollbarY.setAttribute('tabindex', 0);
-  i.event.bind(i.scrollbarY, 'focus', focus);
-  i.event.bind(i.scrollbarY, 'blur', blur);
   i.scrollbarYActive = null;
   i.scrollbarYHeight = null;
   i.scrollbarYTop = null;
@@ -1302,7 +1343,10 @@ exports.get = function (element) {
   return instances[getId(element)];
 };
 
-},{"../lib/class":2,"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(require,module,exports){
+},{"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var cls = require('../lib/class')
@@ -1391,6 +1435,9 @@ module.exports = function (element) {
     i.scrollbarXLeft = h.toInt((i.negativeScrollAdjustment + element.scrollLeft) * (i.railXWidth - i.scrollbarXWidth) / (i.contentWidth - i.containerWidth));
   } else {
     i.scrollbarXActive = false;
+    i.scrollbarXWidth = 0;
+    i.scrollbarXLeft = 0;
+    element.scrollLeft = 0;
   }
 
   if (!i.settings.suppressScrollY && i.containerHeight + i.settings.scrollYMarginOffset < i.contentHeight) {
@@ -1401,6 +1448,9 @@ module.exports = function (element) {
     i.scrollbarYTop = h.toInt(element.scrollTop * (i.railYHeight - i.scrollbarYHeight) / (i.contentHeight - i.containerHeight));
   } else {
     i.scrollbarYActive = false;
+    i.scrollbarYHeight = 0;
+    i.scrollbarYTop = 0;
+    updateScroll(element, 'top', 0);
   }
 
   if (i.scrollbarXLeft >= i.railXWidth - i.scrollbarXWidth) {
@@ -1412,25 +1462,14 @@ module.exports = function (element) {
 
   updateCss(element, i);
 
-  if (i.scrollbarXActive) {
-    cls.add(element, 'ps-active-x');
-  } else {
-    cls.remove(element, 'ps-active-x');
-    i.scrollbarXWidth = 0;
-    i.scrollbarXLeft = 0;
-    updateScroll(element, 'left', 0);
-  }
-  if (i.scrollbarYActive) {
-    cls.add(element, 'ps-active-y');
-  } else {
-    cls.remove(element, 'ps-active-y');
-    i.scrollbarYHeight = 0;
-    i.scrollbarYTop = 0;
-    updateScroll(element, 'top', 0);
-  }
+  cls[i.scrollbarXActive ? 'add' : 'remove'](element, 'ps-active-x');
+  cls[i.scrollbarYActive ? 'add' : 'remove'](element, 'ps-active-y');
 };
 
 },{"../lib/class":2,"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-scroll":20}],20:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var instances = require('./instances');
@@ -1473,25 +1512,29 @@ module.exports = function (element, axis, value) {
   }
 
   if (axis === 'top' && value <= 0) {
-    element.scrollTop = value = 0; // don't allow negative scroll
+    element.scrollTop = 0;
     element.dispatchEvent(yStartEvent);
+    return; // don't allow negative scroll
   }
 
   if (axis === 'left' && value <= 0) {
-    element.scrollLeft = value = 0; // don't allow negative scroll
+    element.scrollLeft = 0;
     element.dispatchEvent(xStartEvent);
+    return; // don't allow negative scroll
   }
 
   var i = instances.get(element);
 
-  if (axis === 'top' && value >= i.contentHeight - i.containerHeight) {
-    element.scrollTop = value = i.contentHeight - i.containerHeight; // don't allow scroll past container
+  if (axis === 'top' && value > i.contentHeight - i.containerHeight) {
+    element.scrollTop = i.contentHeight - i.containerHeight;
     element.dispatchEvent(yEndEvent);
+    return; // don't allow scroll past container
   }
 
-  if (axis === 'left' && value >= i.contentWidth - i.containerWidth) {
-    element.scrollLeft = value = i.contentWidth - i.containerWidth; // don't allow scroll past container
+  if (axis === 'left' && value > i.contentWidth - i.containerWidth) {
+    element.scrollLeft = i.contentWidth - i.containerWidth;
     element.dispatchEvent(xEndEvent);
+    return; // don't allow scroll past container
   }
 
   if (!lastTop) {
@@ -1531,13 +1574,15 @@ module.exports = function (element, axis, value) {
 };
 
 },{"./instances":18}],21:[function(require,module,exports){
+/* Copyright (c) 2015 Hyunje Alex Jun and other contributors
+ * Licensed under the MIT License
+ */
 'use strict';
 
 var d = require('../lib/dom')
   , h = require('../lib/helper')
   , instances = require('./instances')
-  , updateGeometry = require('./update-geometry')
-  , updateScroll = require('./update-scroll');
+  , updateGeometry = require('./update-geometry');
 
 module.exports = function (element) {
   var i = instances.get(element);
@@ -1561,12 +1606,8 @@ module.exports = function (element) {
 
   updateGeometry(element);
 
-  // Update top/left scroll to trigger events
-  updateScroll(element, 'top', element.scrollTop);
-  updateScroll(element, 'left', element.scrollLeft);
-
   d.css(i.scrollbarXRail, 'display', '');
   d.css(i.scrollbarYRail, 'display', '');
 };
 
-},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19,"./update-scroll":20}]},{},[1]);
+},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19}]},{},[1]);
diff --git a/web/static/js/perfect-scrollbar-0.6.7.jquery.min.js b/web/static/js/perfect-scrollbar-0.6.7.jquery.min.js
new file mode 100644
index 000000000..8b0f0056c
--- /dev/null
+++ b/web/static/js/perfect-scrollbar-0.6.7.jquery.min.js
@@ -0,0 +1,2 @@
+/* perfect-scrollbar v0.6.7 */
+!function t(e,n,r){function o(l,s){if(!n[l]){if(!e[l]){var a="function"==typeof require&&require;if(!s&&a)return a(l,!0);if(i)return i(l,!0);var c=new Error("Cannot find module '"+l+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[l]={exports:{}};e[l][0].call(u.exports,function(t){var n=e[l][1][t];return o(n?n:t)},u,u.exports,t,e,n,r)}return n[l].exports}for(var i="function"==typeof require&&require,l=0;l<r.length;l++)o(r[l]);return o}({1:[function(t,e,n){"use strict";function r(t){t.fn.perfectScrollbar=function(e){return this.each(function(){if("object"==typeof e||"undefined"==typeof e){var n=e;i.get(this)||o.initialize(this,n)}else{var r=e;"update"===r?o.update(this):"destroy"===r&&o.destroy(this)}return t(this)})}}var o=t("../main"),i=t("../plugin/instances");if("function"==typeof define&&define.amd)define(["jquery"],r);else{var l=window.jQuery?window.jQuery:window.$;"undefined"!=typeof l&&r(l)}e.exports=r},{"../main":7,"../plugin/instances":18}],2:[function(t,e,n){"use strict";function r(t,e){var n=t.className.split(" ");n.indexOf(e)<0&&n.push(e),t.className=n.join(" ")}function o(t,e){var n=t.className.split(" "),r=n.indexOf(e);r>=0&&n.splice(r,1),t.className=n.join(" ")}n.add=function(t,e){t.classList?t.classList.add(e):r(t,e)},n.remove=function(t,e){t.classList?t.classList.remove(e):o(t,e)},n.list=function(t){return t.classList?Array.prototype.slice.apply(t.classList):t.className.split(" ")}},{}],3:[function(t,e,n){"use strict";function r(t,e){return window.getComputedStyle(t)[e]}function o(t,e,n){return"number"==typeof n&&(n=n.toString()+"px"),t.style[e]=n,t}function i(t,e){for(var n in e){var r=e[n];"number"==typeof r&&(r=r.toString()+"px"),t.style[n]=r}return t}var l={};l.e=function(t,e){var n=document.createElement(t);return n.className=e,n},l.appendTo=function(t,e){return e.appendChild(t),t},l.css=function(t,e,n){return"object"==typeof e?i(t,e):"undefined"==typeof n?r(t,e):o(t,e,n)},l.matches=function(t,e){return"undefined"!=typeof t.matches?t.matches(e):"undefined"!=typeof t.matchesSelector?t.matchesSelector(e):"undefined"!=typeof t.webkitMatchesSelector?t.webkitMatchesSelector(e):"undefined"!=typeof t.mozMatchesSelector?t.mozMatchesSelector(e):"undefined"!=typeof t.msMatchesSelector?t.msMatchesSelector(e):void 0},l.remove=function(t){"undefined"!=typeof t.remove?t.remove():t.parentNode&&t.parentNode.removeChild(t)},l.queryChildren=function(t,e){return Array.prototype.filter.call(t.childNodes,function(t){return l.matches(t,e)})},e.exports=l},{}],4:[function(t,e,n){"use strict";var r=function(t){this.element=t,this.events={}};r.prototype.bind=function(t,e){"undefined"==typeof this.events[t]&&(this.events[t]=[]),this.events[t].push(e),this.element.addEventListener(t,e,!1)},r.prototype.unbind=function(t,e){var n="undefined"!=typeof e;this.events[t]=this.events[t].filter(function(r){return n&&r!==e?!0:(this.element.removeEventListener(t,r,!1),!1)},this)},r.prototype.unbindAll=function(){for(var t in this.events)this.unbind(t)};var o=function(){this.eventElements=[]};o.prototype.eventElement=function(t){var e=this.eventElements.filter(function(e){return e.element===t})[0];return"undefined"==typeof e&&(e=new r(t),this.eventElements.push(e)),e},o.prototype.bind=function(t,e,n){this.eventElement(t).bind(e,n)},o.prototype.unbind=function(t,e,n){this.eventElement(t).unbind(e,n)},o.prototype.unbindAll=function(){for(var t=0;t<this.eventElements.length;t++)this.eventElements[t].unbindAll()},o.prototype.once=function(t,e,n){var r=this.eventElement(t),o=function(t){r.unbind(e,o),n(t)};r.bind(e,o)},e.exports=o},{}],5:[function(t,e,n){"use strict";e.exports=function(){function t(){return Math.floor(65536*(1+Math.random())).toString(16).substring(1)}return function(){return t()+t()+"-"+t()+"-"+t()+"-"+t()+"-"+t()+t()+t()}}()},{}],6:[function(t,e,n){"use strict";var r=t("./class"),o=t("./dom");n.toInt=function(t){return parseInt(t,10)||0},n.clone=function(t){if(null===t)return null;if("object"==typeof t){var e={};for(var n in t)e[n]=this.clone(t[n]);return e}return t},n.extend=function(t,e){var n=this.clone(t);for(var r in e)n[r]=this.clone(e[r]);return n},n.isEditable=function(t){return o.matches(t,"input,[contenteditable]")||o.matches(t,"select,[contenteditable]")||o.matches(t,"textarea,[contenteditable]")||o.matches(t,"button,[contenteditable]")},n.removePsClasses=function(t){for(var e=r.list(t),n=0;n<e.length;n++){var o=e[n];0===o.indexOf("ps-")&&r.remove(t,o)}},n.outerWidth=function(t){return this.toInt(o.css(t,"width"))+this.toInt(o.css(t,"paddingLeft"))+this.toInt(o.css(t,"paddingRight"))+this.toInt(o.css(t,"borderLeftWidth"))+this.toInt(o.css(t,"borderRightWidth"))},n.startScrolling=function(t,e){r.add(t,"ps-in-scrolling"),"undefined"!=typeof e?r.add(t,"ps-"+e):(r.add(t,"ps-x"),r.add(t,"ps-y"))},n.stopScrolling=function(t,e){r.remove(t,"ps-in-scrolling"),"undefined"!=typeof e?r.remove(t,"ps-"+e):(r.remove(t,"ps-x"),r.remove(t,"ps-y"))},n.env={isWebKit:"WebkitAppearance"in document.documentElement.style,supportsTouch:"ontouchstart"in window||window.DocumentTouch&&document instanceof window.DocumentTouch,supportsIePointer:null!==window.navigator.msMaxTouchPoints}},{"./class":2,"./dom":3}],7:[function(t,e,n){"use strict";var r=t("./plugin/destroy"),o=t("./plugin/initialize"),i=t("./plugin/update");e.exports={initialize:o,update:i,destroy:r}},{"./plugin/destroy":9,"./plugin/initialize":17,"./plugin/update":21}],8:[function(t,e,n){"use strict";e.exports={maxScrollbarLength:null,minScrollbarLength:null,scrollXMarginOffset:0,scrollYMarginOffset:0,stopPropagationOnClick:!0,suppressScrollX:!1,suppressScrollY:!1,swipePropagation:!0,useBothWheelAxes:!1,useKeyboard:!0,useSelectionScroll:!1,wheelPropagation:!1,wheelSpeed:1}},{}],9:[function(t,e,n){"use strict";var r=t("../lib/dom"),o=t("../lib/helper"),i=t("./instances");e.exports=function(t){var e=i.get(t);e&&(e.event.unbindAll(),r.remove(e.scrollbarX),r.remove(e.scrollbarY),r.remove(e.scrollbarXRail),r.remove(e.scrollbarYRail),o.removePsClasses(t),i.remove(t))}},{"../lib/dom":3,"../lib/helper":6,"./instances":18}],10:[function(t,e,n){"use strict";function r(t,e){function n(t){return t.getBoundingClientRect()}e.settings.stopPropagationOnClick&&e.event.bind(e.scrollbarY,"click",function(t){t.stopPropagation()}),e.event.bind(e.scrollbarYRail,"click",function(r){var i=o.toInt(e.scrollbarYHeight/2),a=e.railYRatio*(r.pageY-window.scrollY-n(e.scrollbarYRail).top-i),c=e.railYRatio*(e.railYHeight-e.scrollbarYHeight),u=a/c;0>u?u=0:u>1&&(u=1),s(t,"top",(e.contentHeight-e.containerHeight)*u),l(t),r.stopPropagation()}),e.settings.stopPropagationOnClick&&e.event.bind(e.scrollbarY,"click",function(t){t.stopPropagation()}),e.event.bind(e.scrollbarXRail,"click",function(r){var i=o.toInt(e.scrollbarXWidth/2),a=e.railXRatio*(r.pageX-window.scrollX-n(e.scrollbarXRail).left-i),c=e.railXRatio*(e.railXWidth-e.scrollbarXWidth),u=a/c;0>u?u=0:u>1&&(u=1),s(t,"left",(e.contentWidth-e.containerWidth)*u-e.negativeScrollAdjustment),l(t),r.stopPropagation()})}var o=t("../../lib/helper"),i=t("../instances"),l=t("../update-geometry"),s=t("../update-scroll");e.exports=function(t){var e=i.get(t);r(t,e)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],11:[function(t,e,n){"use strict";function r(t,e){function n(n){var o=r+n*e.railXRatio,i=e.scrollbarXRail.getBoundingClientRect().left+e.railXRatio*(e.railXWidth-e.scrollbarXWidth);0>o?e.scrollbarXLeft=0:o>i?e.scrollbarXLeft=i:e.scrollbarXLeft=o;var s=l.toInt(e.scrollbarXLeft*(e.contentWidth-e.containerWidth)/(e.containerWidth-e.railXRatio*e.scrollbarXWidth))-e.negativeScrollAdjustment;c(t,"left",s)}var r=null,o=null,s=function(e){n(e.pageX-o),a(t),e.stopPropagation(),e.preventDefault()},u=function(){l.stopScrolling(t,"x"),e.event.unbind(e.ownerDocument,"mousemove",s)};e.event.bind(e.scrollbarX,"mousedown",function(n){o=n.pageX,r=l.toInt(i.css(e.scrollbarX,"left"))*e.railXRatio,l.startScrolling(t,"x"),e.event.bind(e.ownerDocument,"mousemove",s),e.event.once(e.ownerDocument,"mouseup",u),n.stopPropagation(),n.preventDefault()})}function o(t,e){function n(n){var o=r+n*e.railYRatio,i=e.scrollbarYRail.getBoundingClientRect().top+e.railYRatio*(e.railYHeight-e.scrollbarYHeight);0>o?e.scrollbarYTop=0:o>i?e.scrollbarYTop=i:e.scrollbarYTop=o;var s=l.toInt(e.scrollbarYTop*(e.contentHeight-e.containerHeight)/(e.containerHeight-e.railYRatio*e.scrollbarYHeight));c(t,"top",s)}var r=null,o=null,s=function(e){n(e.pageY-o),a(t),e.stopPropagation(),e.preventDefault()},u=function(){l.stopScrolling(t,"y"),e.event.unbind(e.ownerDocument,"mousemove",s)};e.event.bind(e.scrollbarY,"mousedown",function(n){o=n.pageY,r=l.toInt(i.css(e.scrollbarY,"top"))*e.railYRatio,l.startScrolling(t,"y"),e.event.bind(e.ownerDocument,"mousemove",s),e.event.once(e.ownerDocument,"mouseup",u),n.stopPropagation(),n.preventDefault()})}var i=t("../../lib/dom"),l=t("../../lib/helper"),s=t("../instances"),a=t("../update-geometry"),c=t("../update-scroll");e.exports=function(t){var e=s.get(t);r(t,e),o(t,e)}},{"../../lib/dom":3,"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],12:[function(t,e,n){"use strict";function r(t,e){function n(n,r){var o=t.scrollTop;if(0===n){if(!e.scrollbarYActive)return!1;if(0===o&&r>0||o>=e.contentHeight-e.containerHeight&&0>r)return!e.settings.wheelPropagation}var i=t.scrollLeft;if(0===r){if(!e.scrollbarXActive)return!1;if(0===i&&0>n||i>=e.contentWidth-e.containerWidth&&n>0)return!e.settings.wheelPropagation}return!0}var r=!1;e.event.bind(t,"mouseenter",function(){r=!0}),e.event.bind(t,"mouseleave",function(){r=!1});var i=!1;e.event.bind(e.ownerDocument,"keydown",function(a){if((!a.isDefaultPrevented||!a.isDefaultPrevented())&&r){var c=document.activeElement?document.activeElement:e.ownerDocument.activeElement;if(c){for(;c.shadowRoot;)c=c.shadowRoot.activeElement;if(o.isEditable(c))return}var u=0,d=0;switch(a.which){case 37:u=-30;break;case 38:d=30;break;case 39:u=30;break;case 40:d=-30;break;case 33:d=90;break;case 32:d=a.shiftKey?90:-90;break;case 34:d=-90;break;case 35:d=a.ctrlKey?-e.contentHeight:-e.containerHeight;break;case 36:d=a.ctrlKey?t.scrollTop:e.containerHeight;break;default:return}s(t,"top",t.scrollTop-d),s(t,"left",t.scrollLeft+u),l(t),i=n(u,d),i&&a.preventDefault()}})}var o=t("../../lib/helper"),i=t("../instances"),l=t("../update-geometry"),s=t("../update-scroll");e.exports=function(t){var e=i.get(t);r(t,e)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],13:[function(t,e,n){"use strict";function r(t,e){function n(n,r){var o=t.scrollTop;if(0===n){if(!e.scrollbarYActive)return!1;if(0===o&&r>0||o>=e.contentHeight-e.containerHeight&&0>r)return!e.settings.wheelPropagation}var i=t.scrollLeft;if(0===r){if(!e.scrollbarXActive)return!1;if(0===i&&0>n||i>=e.contentWidth-e.containerWidth&&n>0)return!e.settings.wheelPropagation}return!0}function r(t){var e=t.deltaX,n=-1*t.deltaY;return("undefined"==typeof e||"undefined"==typeof n)&&(e=-1*t.wheelDeltaX/6,n=t.wheelDeltaY/6),t.deltaMode&&1===t.deltaMode&&(e*=10,n*=10),e!==e&&n!==n&&(e=0,n=t.wheelDelta),[e,n]}function i(e,n){var r=t.querySelector("textarea:hover");if(r){var o=r.scrollHeight-r.clientHeight;if(o>0&&!(0===r.scrollTop&&n>0||r.scrollTop===o&&0>n))return!0;var i=r.scrollLeft-r.clientWidth;if(i>0&&!(0===r.scrollLeft&&0>e||r.scrollLeft===i&&e>0))return!0}return!1}function a(a){if(o.env.isWebKit||!t.querySelector("select:focus")){var u=r(a),d=u[0],p=u[1];i(d,p)||(c=!1,e.settings.useBothWheelAxes?e.scrollbarYActive&&!e.scrollbarXActive?(p?s(t,"top",t.scrollTop-p*e.settings.wheelSpeed):s(t,"top",t.scrollTop+d*e.settings.wheelSpeed),c=!0):e.scrollbarXActive&&!e.scrollbarYActive&&(d?s(t,"left",t.scrollLeft+d*e.settings.wheelSpeed):s(t,"left",t.scrollLeft-p*e.settings.wheelSpeed),c=!0):(s(t,"top",t.scrollTop-p*e.settings.wheelSpeed),s(t,"left",t.scrollLeft+d*e.settings.wheelSpeed)),l(t),c=c||n(d,p),c&&(a.stopPropagation(),a.preventDefault()))}}var c=!1;"undefined"!=typeof window.onwheel?e.event.bind(t,"wheel",a):"undefined"!=typeof window.onmousewheel&&e.event.bind(t,"mousewheel",a)}var o=t("../../lib/helper"),i=t("../instances"),l=t("../update-geometry"),s=t("../update-scroll");e.exports=function(t){var e=i.get(t);r(t,e)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],14:[function(t,e,n){"use strict";function r(t,e){e.event.bind(t,"scroll",function(){i(t)})}var o=t("../instances"),i=t("../update-geometry");e.exports=function(t){var e=o.get(t);r(t,e)}},{"../instances":18,"../update-geometry":19}],15:[function(t,e,n){"use strict";function r(t,e){function n(){var t=window.getSelection?window.getSelection():document.getSelection?document.getSelection():"";return 0===t.toString().length?null:t.getRangeAt(0).commonAncestorContainer}function r(){c||(c=setInterval(function(){return i.get(t)?(s(t,"top",t.scrollTop+u.top),s(t,"left",t.scrollLeft+u.left),void l(t)):void clearInterval(c)},50))}function a(){c&&(clearInterval(c),c=null),o.stopScrolling(t)}var c=null,u={top:0,left:0},d=!1;e.event.bind(e.ownerDocument,"selectionchange",function(){t.contains(n())?d=!0:(d=!1,a())}),e.event.bind(window,"mouseup",function(){d&&(d=!1,a())}),e.event.bind(window,"mousemove",function(e){if(d){var n={x:e.pageX,y:e.pageY},i={left:t.offsetLeft,right:t.offsetLeft+t.offsetWidth,top:t.offsetTop,bottom:t.offsetTop+t.offsetHeight};n.x<i.left+3?(u.left=-5,o.startScrolling(t,"x")):n.x>i.right-3?(u.left=5,o.startScrolling(t,"x")):u.left=0,n.y<i.top+3?(i.top+3-n.y<5?u.top=-5:u.top=-20,o.startScrolling(t,"y")):n.y>i.bottom-3?(n.y-i.bottom+3<5?u.top=5:u.top=20,o.startScrolling(t,"y")):u.top=0,0===u.top&&0===u.left?a():r()}})}var o=t("../../lib/helper"),i=t("../instances"),l=t("../update-geometry"),s=t("../update-scroll");e.exports=function(t){var e=i.get(t);r(t,e)}},{"../../lib/helper":6,"../instances":18,"../update-geometry":19,"../update-scroll":20}],16:[function(t,e,n){"use strict";function r(t,e,n,r){function s(n,r){var o=t.scrollTop,i=t.scrollLeft,l=Math.abs(n),s=Math.abs(r);if(s>l){if(0>r&&o===e.contentHeight-e.containerHeight||r>0&&0===o)return!e.settings.swipePropagation}else if(l>s&&(0>n&&i===e.contentWidth-e.containerWidth||n>0&&0===i))return!e.settings.swipePropagation;return!0}function a(e,n){l(t,"top",t.scrollTop-n),l(t,"left",t.scrollLeft-e),i(t)}function c(){Y=!0}function u(){Y=!1}function d(t){return t.targetTouches?t.targetTouches[0]:t}function p(t){return t.targetTouches&&1===t.targetTouches.length?!0:t.pointerType&&"mouse"!==t.pointerType&&t.pointerType!==t.MSPOINTER_TYPE_MOUSE?!0:!1}function f(t){if(p(t)){w=!0;var e=d(t);b.pageX=e.pageX,b.pageY=e.pageY,g=(new Date).getTime(),null!==y&&clearInterval(y),t.stopPropagation()}}function h(t){if(!Y&&w&&p(t)){var e=d(t),n={pageX:e.pageX,pageY:e.pageY},r=n.pageX-b.pageX,o=n.pageY-b.pageY;a(r,o),b=n;var i=(new Date).getTime(),l=i-g;l>0&&(m.x=r/l,m.y=o/l,g=i),s(r,o)&&(t.stopPropagation(),t.preventDefault())}}function v(){!Y&&w&&(w=!1,clearInterval(y),y=setInterval(function(){return o.get(t)?Math.abs(m.x)<.01&&Math.abs(m.y)<.01?void clearInterval(y):(a(30*m.x,30*m.y),m.x*=.8,void(m.y*=.8)):void clearInterval(y)},10))}var b={},g=0,m={},y=null,Y=!1,w=!1;n&&(e.event.bind(window,"touchstart",c),e.event.bind(window,"touchend",u),e.event.bind(t,"touchstart",f),e.event.bind(t,"touchmove",h),e.event.bind(t,"touchend",v)),r&&(window.PointerEvent?(e.event.bind(window,"pointerdown",c),e.event.bind(window,"pointerup",u),e.event.bind(t,"pointerdown",f),e.event.bind(t,"pointermove",h),e.event.bind(t,"pointerup",v)):window.MSPointerEvent&&(e.event.bind(window,"MSPointerDown",c),e.event.bind(window,"MSPointerUp",u),e.event.bind(t,"MSPointerDown",f),e.event.bind(t,"MSPointerMove",h),e.event.bind(t,"MSPointerUp",v)))}var o=t("../instances"),i=t("../update-geometry"),l=t("../update-scroll");e.exports=function(t,e,n){var i=o.get(t);r(t,i,e,n)}},{"../instances":18,"../update-geometry":19,"../update-scroll":20}],17:[function(t,e,n){"use strict";var r=t("../lib/class"),o=t("../lib/helper"),i=t("./instances"),l=t("./update-geometry"),s=t("./handler/click-rail"),a=t("./handler/drag-scrollbar"),c=t("./handler/keyboard"),u=t("./handler/mouse-wheel"),d=t("./handler/native-scroll"),p=t("./handler/selection"),f=t("./handler/touch");e.exports=function(t,e){e="object"==typeof e?e:{},r.add(t,"ps-container");var n=i.add(t);n.settings=o.extend(n.settings,e),s(t),a(t),u(t),d(t),n.settings.useSelectionScroll&&p(t),(o.env.supportsTouch||o.env.supportsIePointer)&&f(t,o.env.supportsTouch,o.env.supportsIePointer),n.settings.useKeyboard&&c(t),l(t)}},{"../lib/class":2,"../lib/helper":6,"./handler/click-rail":10,"./handler/drag-scrollbar":11,"./handler/keyboard":12,"./handler/mouse-wheel":13,"./handler/native-scroll":14,"./handler/selection":15,"./handler/touch":16,"./instances":18,"./update-geometry":19}],18:[function(t,e,n){"use strict";function r(t){var e=this;e.settings=d.clone(a),e.containerWidth=null,e.containerHeight=null,e.contentWidth=null,e.contentHeight=null,e.isRtl="rtl"===s.css(t,"direction"),e.isNegativeScroll=function(){var e=t.scrollLeft,n=null;return t.scrollLeft=-1,n=t.scrollLeft<0,t.scrollLeft=e,n}(),e.negativeScrollAdjustment=e.isNegativeScroll?t.scrollWidth-t.clientWidth:0,e.event=new c,e.ownerDocument=t.ownerDocument||document,e.scrollbarXRail=s.appendTo(s.e("div","ps-scrollbar-x-rail"),t),e.scrollbarX=s.appendTo(s.e("div","ps-scrollbar-x"),e.scrollbarXRail),e.scrollbarXActive=null,e.scrollbarXWidth=null,e.scrollbarXLeft=null,e.scrollbarXBottom=d.toInt(s.css(e.scrollbarXRail,"bottom")),e.isScrollbarXUsingBottom=e.scrollbarXBottom===e.scrollbarXBottom,e.scrollbarXTop=e.isScrollbarXUsingBottom?null:d.toInt(s.css(e.scrollbarXRail,"top")),e.railBorderXWidth=d.toInt(s.css(e.scrollbarXRail,"borderLeftWidth"))+d.toInt(s.css(e.scrollbarXRail,"borderRightWidth")),s.css(e.scrollbarXRail,"display","block"),e.railXMarginWidth=d.toInt(s.css(e.scrollbarXRail,"marginLeft"))+d.toInt(s.css(e.scrollbarXRail,"marginRight")),s.css(e.scrollbarXRail,"display",""),e.railXWidth=null,e.railXRatio=null,e.scrollbarYRail=s.appendTo(s.e("div","ps-scrollbar-y-rail"),t),e.scrollbarY=s.appendTo(s.e("div","ps-scrollbar-y"),e.scrollbarYRail),e.scrollbarYActive=null,e.scrollbarYHeight=null,e.scrollbarYTop=null,e.scrollbarYRight=d.toInt(s.css(e.scrollbarYRail,"right")),e.isScrollbarYUsingRight=e.scrollbarYRight===e.scrollbarYRight,e.scrollbarYLeft=e.isScrollbarYUsingRight?null:d.toInt(s.css(e.scrollbarYRail,"left")),e.scrollbarYOuterWidth=e.isRtl?d.outerWidth(e.scrollbarY):null,e.railBorderYWidth=d.toInt(s.css(e.scrollbarYRail,"borderTopWidth"))+d.toInt(s.css(e.scrollbarYRail,"borderBottomWidth")),s.css(e.scrollbarYRail,"display","block"),e.railYMarginHeight=d.toInt(s.css(e.scrollbarYRail,"marginTop"))+d.toInt(s.css(e.scrollbarYRail,"marginBottom")),s.css(e.scrollbarYRail,"display",""),e.railYHeight=null,e.railYRatio=null}function o(t){return"undefined"==typeof t.dataset?t.getAttribute("data-ps-id"):t.dataset.psId}function i(t,e){"undefined"==typeof t.dataset?t.setAttribute("data-ps-id",e):t.dataset.psId=e}function l(t){"undefined"==typeof t.dataset?t.removeAttribute("data-ps-id"):delete t.dataset.psId}var s=t("../lib/dom"),a=t("./default-setting"),c=t("../lib/event-manager"),u=t("../lib/guid"),d=t("../lib/helper"),p={};n.add=function(t){var e=u();return i(t,e),p[e]=new r(t),p[e]},n.remove=function(t){delete p[o(t)],l(t)},n.get=function(t){return p[o(t)]}},{"../lib/dom":3,"../lib/event-manager":4,"../lib/guid":5,"../lib/helper":6,"./default-setting":8}],19:[function(t,e,n){"use strict";function r(t,e){return t.settings.minScrollbarLength&&(e=Math.max(e,t.settings.minScrollbarLength)),t.settings.maxScrollbarLength&&(e=Math.min(e,t.settings.maxScrollbarLength)),e}function o(t,e){var n={width:e.railXWidth};e.isRtl?n.left=e.negativeScrollAdjustment+t.scrollLeft+e.containerWidth-e.contentWidth:n.left=t.scrollLeft,e.isScrollbarXUsingBottom?n.bottom=e.scrollbarXBottom-t.scrollTop:n.top=e.scrollbarXTop+t.scrollTop,l.css(e.scrollbarXRail,n);var r={top:t.scrollTop,height:e.railYHeight};e.isScrollbarYUsingRight?e.isRtl?r.right=e.contentWidth-(e.negativeScrollAdjustment+t.scrollLeft)-e.scrollbarYRight-e.scrollbarYOuterWidth:r.right=e.scrollbarYRight-t.scrollLeft:e.isRtl?r.left=e.negativeScrollAdjustment+t.scrollLeft+2*e.containerWidth-e.contentWidth-e.scrollbarYLeft-e.scrollbarYOuterWidth:r.left=e.scrollbarYLeft+t.scrollLeft,l.css(e.scrollbarYRail,r),l.css(e.scrollbarX,{left:e.scrollbarXLeft,width:e.scrollbarXWidth-e.railBorderXWidth}),l.css(e.scrollbarY,{top:e.scrollbarYTop,height:e.scrollbarYHeight-e.railBorderYWidth})}var i=t("../lib/class"),l=t("../lib/dom"),s=t("../lib/helper"),a=t("./instances"),c=t("./update-scroll");e.exports=function(t){var e=a.get(t);e.containerWidth=t.clientWidth,e.containerHeight=t.clientHeight,e.contentWidth=t.scrollWidth,e.contentHeight=t.scrollHeight;var n;t.contains(e.scrollbarXRail)||(n=l.queryChildren(t,".ps-scrollbar-x-rail"),n.length>0&&n.forEach(function(t){l.remove(t)}),l.appendTo(e.scrollbarXRail,t)),t.contains(e.scrollbarYRail)||(n=l.queryChildren(t,".ps-scrollbar-y-rail"),n.length>0&&n.forEach(function(t){l.remove(t)}),l.appendTo(e.scrollbarYRail,t)),!e.settings.suppressScrollX&&e.containerWidth+e.settings.scrollXMarginOffset<e.contentWidth?(e.scrollbarXActive=!0,e.railXWidth=e.containerWidth-e.railXMarginWidth,e.railXRatio=e.containerWidth/e.railXWidth,e.scrollbarXWidth=r(e,s.toInt(e.railXWidth*e.containerWidth/e.contentWidth)),e.scrollbarXLeft=s.toInt((e.negativeScrollAdjustment+t.scrollLeft)*(e.railXWidth-e.scrollbarXWidth)/(e.contentWidth-e.containerWidth))):(e.scrollbarXActive=!1,e.scrollbarXWidth=0,e.scrollbarXLeft=0,t.scrollLeft=0),!e.settings.suppressScrollY&&e.containerHeight+e.settings.scrollYMarginOffset<e.contentHeight?(e.scrollbarYActive=!0,e.railYHeight=e.containerHeight-e.railYMarginHeight,e.railYRatio=e.containerHeight/e.railYHeight,e.scrollbarYHeight=r(e,s.toInt(e.railYHeight*e.containerHeight/e.contentHeight)),e.scrollbarYTop=s.toInt(t.scrollTop*(e.railYHeight-e.scrollbarYHeight)/(e.contentHeight-e.containerHeight))):(e.scrollbarYActive=!1,e.scrollbarYHeight=0,e.scrollbarYTop=0,c(t,"top",0)),e.scrollbarXLeft>=e.railXWidth-e.scrollbarXWidth&&(e.scrollbarXLeft=e.railXWidth-e.scrollbarXWidth),e.scrollbarYTop>=e.railYHeight-e.scrollbarYHeight&&(e.scrollbarYTop=e.railYHeight-e.scrollbarYHeight),o(t,e),i[e.scrollbarXActive?"add":"remove"](t,"ps-active-x"),i[e.scrollbarYActive?"add":"remove"](t,"ps-active-y")}},{"../lib/class":2,"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-scroll":20}],20:[function(t,e,n){"use strict";var r,o,i=t("./instances"),l=document.createEvent("Event"),s=document.createEvent("Event"),a=document.createEvent("Event"),c=document.createEvent("Event"),u=document.createEvent("Event"),d=document.createEvent("Event"),p=document.createEvent("Event"),f=document.createEvent("Event"),h=document.createEvent("Event"),v=document.createEvent("Event");l.initEvent("ps-scroll-up",!0,!0),s.initEvent("ps-scroll-down",!0,!0),a.initEvent("ps-scroll-left",!0,!0),c.initEvent("ps-scroll-right",!0,!0),u.initEvent("ps-scroll-y",!0,!0),d.initEvent("ps-scroll-x",!0,!0),p.initEvent("ps-x-reach-start",!0,!0),f.initEvent("ps-x-reach-end",!0,!0),h.initEvent("ps-y-reach-start",!0,!0),v.initEvent("ps-y-reach-end",!0,!0),e.exports=function(t,e,n){if("undefined"==typeof t)throw"You must provide an element to the update-scroll function";if("undefined"==typeof e)throw"You must provide an axis to the update-scroll function";if("undefined"==typeof n)throw"You must provide a value to the update-scroll function";if("top"===e&&0>=n)return t.scrollTop=0,void t.dispatchEvent(h);if("left"===e&&0>=n)return t.scrollLeft=0,void t.dispatchEvent(p);var b=i.get(t);return"top"===e&&n>b.contentHeight-b.containerHeight?(t.scrollTop=b.contentHeight-b.containerHeight,void t.dispatchEvent(v)):"left"===e&&n>b.contentWidth-b.containerWidth?(t.scrollLeft=b.contentWidth-b.containerWidth,void t.dispatchEvent(f)):(r||(r=t.scrollTop),o||(o=t.scrollLeft),"top"===e&&r>n&&t.dispatchEvent(l),"top"===e&&n>r&&t.dispatchEvent(s),"left"===e&&o>n&&t.dispatchEvent(a),"left"===e&&n>o&&t.dispatchEvent(c),"top"===e&&(t.scrollTop=r=n,t.dispatchEvent(u)),void("left"===e&&(t.scrollLeft=o=n,t.dispatchEvent(d))))}},{"./instances":18}],21:[function(t,e,n){"use strict";var r=t("../lib/dom"),o=t("../lib/helper"),i=t("./instances"),l=t("./update-geometry");e.exports=function(t){var e=i.get(t);e&&(e.negativeScrollAdjustment=e.isNegativeScroll?t.scrollWidth-t.clientWidth:0,r.css(e.scrollbarXRail,"display","block"),r.css(e.scrollbarYRail,"display","block"),e.railXMarginWidth=o.toInt(r.css(e.scrollbarXRail,"marginLeft"))+o.toInt(r.css(e.scrollbarXRail,"marginRight")),e.railYMarginHeight=o.toInt(r.css(e.scrollbarYRail,"marginTop"))+o.toInt(r.css(e.scrollbarYRail,"marginBottom")),r.css(e.scrollbarXRail,"display","none"),r.css(e.scrollbarYRail,"display","none"),l(t),r.css(e.scrollbarXRail,"display",""),r.css(e.scrollbarYRail,"display",""))}},{"../lib/dom":3,"../lib/helper":6,"./instances":18,"./update-geometry":19}]},{},[1]);
\ No newline at end of file
diff --git a/web/templates/head.html b/web/templates/head.html
index dadd148c1..94a86e3dd 100644
--- a/web/templates/head.html
+++ b/web/templates/head.html
@@ -54,7 +54,7 @@
     <script src="/static/js/bootstrap-colorpicker.min.js"></script>
     <script src="/static/js/react-bootstrap-0.28.1.js"></script>
     <script src="/static/js/velocity.min.js"></script>
-    <script src="/static/js/perfect-scrollbar-0.6.10.jquery.min.js"></script>
+    <script src="/static/js/perfect-scrollbar-0.6.7.jquery.min.js"></script>
     <script src="/static/js/jquery-dragster/jquery.dragster.js"></script>
     <script src="/static/js/babel-polyfill-6.1.18.min.js"></script>
     <script src="/static/js/katex.min.js"></script>